Commit 267000e9 authored by Zhu Lingshan's avatar Zhu Lingshan Committed by Michael S. Tsirkin
Browse files

vDPA/ifcvf: retire ifcvf_private_to_vf 



This commit retires ifcvf_private_to_vf, because
the vf is already a member of the adapter,
so it could be easily addressed by adapter->vf.

Signed-off-by: default avatarZhu Lingshan <lingshan.zhu@intel.com>
Message-Id: <20221125145724.1129962-12-lingshan.zhu@intel.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 93139037

drivers/vdpa/ifcvf/ifcvf_base.h

+0 −3
Original line number Diff line number Diff line
@@ -38,9 +38,6 @@ 
#define IFCVF_DBG(pdev, fmt, ...)	dev_dbg(&pdev->dev, fmt, ##__VA_ARGS__)

#define IFCVF_INFO(pdev, fmt, ...)	dev_info(&pdev->dev, fmt, ##__VA_ARGS__)



#define ifcvf_private_to_vf(adapter) \

	(((struct ifcvf_adapter *)adapter)->vf)



/* all vqs and config interrupt has its own vector */

#define MSIX_VECTOR_PER_VQ_AND_CONFIG		1

/* all vqs share a vector, and config interrupt has a separate vector */

drivers/vdpa/ifcvf/ifcvf_main.c

+5 −5
Original line number Diff line number Diff line
@@ -346,9 +346,9 @@ static int ifcvf_request_irq(struct ifcvf_hw *vf) 
	return 0;

}



static int ifcvf_start_datapath(void *private)

static int ifcvf_start_datapath(struct ifcvf_adapter *adapter)

{

	struct ifcvf_hw *vf = ifcvf_private_to_vf(private);

	struct ifcvf_hw *vf = adapter->vf;

	u8 status;

	int ret;
@@ -362,9 +362,9 @@ static int ifcvf_start_datapath(void *private) 
	return ret;

}



static int ifcvf_stop_datapath(void *private)

static int ifcvf_stop_datapath(struct ifcvf_adapter *adapter)

{

	struct ifcvf_hw *vf = ifcvf_private_to_vf(private);

	struct ifcvf_hw *vf = adapter->vf;

	int i;



	for (i = 0; i < vf->nr_vring; i++)
@@ -377,7 +377,7 @@ static int ifcvf_stop_datapath(void *private) 


static void ifcvf_reset_vring(struct ifcvf_adapter *adapter)

{

	struct ifcvf_hw *vf = ifcvf_private_to_vf(adapter);

	struct ifcvf_hw *vf = adapter->vf;

	int i;



	for (i = 0; i < vf->nr_vring; i++) {